# Polarean funding: rounds and investors

> Polarean has raised $15M across 2 rounds since 2015. Every round with its source.

Source: https://millionrounds.com/company/polarean (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Polarean*

2 rounds we have observed, with the 0 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Healthcare

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Funding summary Updated 15 Nov 2026

**$15M** raised across 2 rounds since 2015, from 2 sources

**$1.9M** Venture **$13M** Round

- **Latest round:** Round, $13M May 2024
- **Step-up i:** 6.5×
- **Investors:** 0

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2017 2019 2021 2023

**$1.9M** Venture

**$13M** Round

- **First round:** Venture, $1.9M
- **Biggest round:** $13M
- **Between rounds:** 8.7 years

## The rounds

- **May 2024** Round **$13M** No investor was named in the report. Source recorded
- **Sept 2015** Venture **$1.9M** No investor was named in the report. From a historical funding record SEC filing: $1.9M sold, first sale Aug 2015

## Funding filed with regulators

Polarean filed 3 raises, $2.4M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Aug 2015 **$1.9M** 8 investors equity of $11M offered SEC Form D
- Mar 2015 **$250K** 7 investors debt of $400K offered SEC Form D
- Jan 2012 **$250K** 2 investors debt of $500K offered SEC Form D

## Founders and team

From the SEC filings it signed: 3 on the team.

- **Bastiaan Driehuys** Executive Officer, Director i
- **Kenneth P. West** Executive Officer i
- **Sara P. Shelp** Executive Officer i

On the board, as filed i *Daniel M. Deaton* *John J. Sudol*

## Quick answers about Polarean

### How much has Polarean raised?

Polarean has raised $15M across 2 rounds since 2015.

### When did Polarean last raise?

Polarean's most recent round was an Undisclosed round of $13M in May 2024.

### What was Polarean's biggest round?

Its most recent round, $13M in May 2024, is also its largest on record.

### What stage is Polarean at?

Polarean's latest named round is an Undisclosed round, in May 2024.

### Where is Polarean based?

Polarean is based in the United States.

## Companies like Polarean

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